﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using InpValidator;

namespace InpValidator
{
    public class ComboBoxNotNullValidator : ValidatorBase
    {
        public ComboBoxNotNullValidator()
            : base()
        {
            this.ErrorMessage = "Выберите одно из значений в списке";
        }

        public override bool ValidateControl()
        {
            if (ElementToValidate is ComboBox)
            {
                if ((ElementToValidate as ComboBox).SelectedItem == null) return false;
            }
            return true;
        }
    }
}
